reai.dk

📜 Historical scan 2026-06-26 00:49:44 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

reai.dk is a .dk domain served by 2 nameservers (jimmy.ns.cloudflare.com, mallory.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.3.194 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by aspmx.l.google.com, alt1.aspmx.l.google.com and 3 more. The zone is not DNSSEC-signed, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 232ms

Nameserver	IP addresses	PTR	ASN / ISP
jimmy.ns.cloudflare.com	108.162.195.76 162.159.44.76 172.64.35.76 2606:4700:58::a29f:2c4c 2803:f800:50::6ca2:c34c 2a06:98c1:50::ac40:234c	jimmy.ns.cloudflare.com jimmy.ns.cloudflare.com jimmy.ns.cloudflare.com jimmy.ns.cloudflare.com jimmy.ns.cloudflare.com jimmy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
mallory.ns.cloudflare.com	108.162.194.83 162.159.38.83 172.64.34.83 2606:4700:50::a29f:2653 2803:f800:50::6ca2:c253 2a06:98c1:50::ac40:2253	mallory.ns.cloudflare.com mallory.ns.cloudflare.com mallory.ns.cloudflare.com mallory.ns.cloudflare.com mallory.ns.cloudflare.com mallory.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 273ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.3.194	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.131.33	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

5 records 301ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	3600s	aspmx.l.google.com	142.251.127.27 2a00:1450:4001:c21::1b	lcfrai-in-f27.1e100.net lcfrai-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt1.aspmx.l.google.com	172.253.152.26 2a00:1450:4010:c22::1b	yulpptr-in-f26.1e100.net yulpptr-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC
5	3600s	alt2.aspmx.l.google.com	192.178.211.26 2404:6800:4000:1025::1a	lcbomp-in-f26.1e100.net lcbomp-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt3.aspmx.l.google.com	192.178.158.27 2404:6800:4013:813::1a	lcdels-in-f27.1e100.net lcdels-in-f26.1e100.net	AS15169 Google LLC AS15169 Google LLC
10	3600s	alt4.aspmx.l.google.com	172.253.158.27 2404:6800:4003:c26::1b	so-in-f27.1e100.net so-in-f27.1e100.net	AS15169 Google LLC AS15169 Google LLC

🔷 AAAA Records (IPv6)#

2 records 250ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::6815:3c2	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::ac43:8321	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 480ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.3.194,172.67.131.33 ech=AEX+DQBBSgAgACDgogLKyCkUf/2kaSBA8qVIYAO0goohliAqSwulQc4tcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:3c2,2606:4700:3034::ac43:8321

📝 TXT Records#

4 records 1223ms

TXT Record
google-site-verification=nC47eStfuaQzvNdDmjdErqTmNhNu9SaBFdG3tAN1I60
google-site-verification=wxUbl1kdaV4zyQs2Bffnkid_KebiC3iLznp99Cgt9oc
openai-domain-verification=dv-lBEuoECpfpjbpETo8A5Ui0I6
v=spf1 include:_spf.google.com -all

✉️ SPF#

Policy	Record (reai.dk)
-all (hard fail)	v=spf1 include:_spf.google.com -all

📨 DMARC#

Policy	Record (_dmarc.reai.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s; pct=100

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-10 03:35:45

www	104.21.3.194 172.67.131.33 2606:4700:3032::6815:3c2 2606:4700:3034::ac43:8321 (AS13335) (address records, no CNAME)
www vs bare domain	Same network reai.dk: 104.21.3.194 172.67.131.33 2606:4700:3032::6815:3c2 2606:4700:3034::ac43:8321 (AS13335) www.reai.dk: 104.21.3.194 172.67.131.33 2606:4700:3032::6815:3c2 2606:4700:3034::ac43:8321 (AS13335)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
google	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

1126ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

471ms

Field	Value
Serial	2407854467
Primary NS (MNAME)	jimmy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

232ms

273ms

301ms

AAAA

250ms

TXT

1223ms

CAA

226ms

HTTPS

480ms

TLSA

618ms

SOA

471ms

MTA-STS

380ms

DNSSEC

1126ms

SRV

376ms

Total

7820ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-21 11:21:25	1599ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-14 09:34:24	1656ms	2 NS 2 A 5 MX	🔓 Insecure
2026-09-13 03:00:56	1361ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-28 00:01:13	1012ms	2 NS 2 A 5 MX	🔓 Insecure
2026-08-24 06:29:05	9544ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-17 22:42:20	1573ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-12 16:08:44	1719ms	2 NS 2 A 5 MX	🔓 Insecure
2026-07-01 12:12:50	989ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-27 21:48:58	1094ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-27 06:39:38	1076ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-26 00:49:44 shown	7820ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-22 07:40:52	1185ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 20:06:06	906ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-21 07:12:43	795ms	2 NS 2 A 5 MX	🔓 Insecure
2026-06-18 00:36:24	3011ms	2 NS 2 A 5 MX	🔓 Insecure